TTY

tty − print the file name of the terminal connected to standard input

tty [OPTION]...

Print the file name of the terminal connected to standard input.

−s, −−silent, −−quiet

print nothing, only return an exit status

−−help

display this help and exit

−−version

output version information and exit

Report bugs to <bug-sh-utils@gnu.org>.

The full documentation for tty is maintained as a Texinfo manual. If the info and tty programs are properly installed at your site, the command

info tty

should give you access to the complete manual.

Copyright © 1999 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.